B58 Gen 2
BMW B58 Cat-Back Exhaust — Valve Sport 4-Tip (G20 M340i / G22 M440i)
Valve Sport 4-tip cat-back for the B58 G20 M340i and G22 M440i.
BMW B58 · G20 M340i · G22 M440i
B58 Valve Sport Cat-Back
Valve Sport 4-tip cat-back for the B58 G20 M340i and G22 M440i.
$2,200
or 4 interest-free payments of $550.00 with afterpayⓘ
Ships in 7–14 Days— Order today
Fits: G20/G22/G26
Confirm your chassis before orderingCheck my car ›
- 304 Stainless SteelMaterial
- Cat-back system, 4-tipConfiguration
- 6 monthsWarranty
4 interest-free payments of $550 with afterpay
Secure checkout · Visa · Mastercard · Amex
- Free insured shippingover $250, AU wide
- 30-day returnsunused, undamaged
- Not sure it fits?send us your VIN
Off-road / motorsport use only. Supporting modifications required.
What it does for your car
Valve Sport 4-tip cat-back for the B58 G20 M340i and G22 M440i.
Valve Sport cat-back exhaust for the B58 G-chassis — 304 stainless with a 4-tip layout. A bolt-on replacement from the cat back that frees up exhaust flow and gives the inline-six a deeper, more purposeful note.
Why it’s built this way
- 304 stainless, TIG-welded.
- Valve-controlled — choose your tone.
- Bolt-on from the cat back.
Good to know
- Fits (B58TU): G20 M340i, G21 M340i Touring (2019+), G22 M440i Coupé, G23 M440i Convertible (2021+), G26 M440i Gran Coupé (2022+).
- Install: professional install required.
- Warranty: 6 months, manufacturing defects only.
- Off-road / motorsport use only. Supporting modifications required.
Freer flow
Less restriction from the cat back.
Valve control
Deeper note on demand.
304 stainless
TIG-welded stainless steel.
Bolt-on
Replaces the factory system from the cat back.
Specs & fitment
The details
Spec sheet
| Material | 304 Stainless Steel |
|---|---|
| Construction | TIG-welded |
| Configuration | Cat-back system, 4-tip |
| Fitment | G20 M340i, G21 M340i Touring, G22 M440i, G23 M440i (B58TU) |
| Lead Time | Ships in 7–14 Days |
| Warranty | 6 months — manufacturing defects only |
| Compliance | Off-road / motorsport use only. Supporting modifications required. |
Will it fit my BMW?
| G20/G22/G26 | M340i, M440i + xDrive | 2019 – 2023 |
|---|
Not sure? Email eurospec.au0@gmail.com with your VIN and we'll confirm it fits before you order.
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Before you order
FAQ
- Dispatch
- Ships in 7–14 Days
- Warranty
- 6 months — manufacturing defects only
Does it fit my car?
It's listed for: G20/G22/G26. Pick your car at the top of the page or check the fitment table. Still not sure? Email eurospec.au0@gmail.com with your VIN and we'll confirm it fits before you order.
What warranty does it have?
6 months — manufacturing defects only.
When will it ship?
Ships in 7–14 Days. Every order ships tracked, and shipping is free on orders over $250 Australia-wide.
Can I return it?
30-day returns on unused, undamaged parts. Full details in our returns policy.
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